class_docstr: Parameters for sequence concat combiner.
code: def module_name():
      return "sequence_concat"
  
file_path: ludwig/ludwig/schema/combiners/sequence_concat.py
imports: from typing import Optional
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.schema import utils
  from ludwig.schema.combiners.base import BaseCombinerConfig
  from ludwig.schema.combiners.utils import register_combiner_config
  from ludwig.schema.metadata import COMBINER_METADATA
  from ludwig.schema.utils import ludwig_dataclass
label_desc: Use image node_id 1 for calling the SequenceConcatCombinerConfig obj's underlying member method code with example usage: obj.module_name() and returns: str